A research team led by Prof. ZHANG Shihua from the Academy of Mathematics and Systems Science has proposed a new computational tool, STAGATE, to decipher tissue substructures from spatial resolved transcriptomics. The model uses artificial intelligence technology to integrate spatial location information and gene expression profile of spatial spots. In this algorithm, a graph attention autoencoder is introduced, with a graph attention mechanism in the middle hidden layer, which can learn the heterogeneous similarities between neighboring spots adaptively.
Prof. CHEN Shibing from University of Science and Technology of China (USTC) of the Chinese Academy of Sciences and his collaborators have studied the global regularity for the Monge-Ampère equation with natural boundary condition.
A low-power faraday rotation spectroscopy (FRS) nitrogen dioxide sensor basing on ring array permanent was proposed by researchers led by Prof. GAO Xiaoming from the Hefei Institutes of Physical Science.
Physicists from the STAR Collaboration have reported the first observation of the global spin alignment signal in heavy-ion collisions. Published in Nature on Jan. 18, the study provides a potential new avenue for understanding the strong interaction at work at the sub-nucleon level.
Researchers from the Shanghai Advanced Research Institute proposed a tandem catalytic reaction to efficiently convert low-density polyethylene into naphtha.
In a new study, a joint research team led by Prof. YU Cunming from Beihang University and Prof. JIANG Lei from the Technical Institute of Physics and Chemistry has reported a superaerophilic/superaerophobic cooperative electrode that can promote bubble removal and dissolved hydrogen diffusion to achieve efficient hydrogen evolution reaction.
In a recent study, researchers from the Xishuangbanna Tropical Botanical Garden showed that multitrophic soil organisms of different body sizes are good predictors of soil biodiversity and are essential to maintain ecosystem multifunctionality in tropical land use systems.
Researchers from the Institute of Biophysics and their collaborators have elucidated the supramolecular architecture of the TOC-TIC supercomplex through cryo-electron microscopy.
Researchers led by Prof. DUAN Hongtao from the Nanjing Institute of Geography and Limnology have developed a dissolved CO2 concentration estimation model for meso-eutrophic lakes at regional scale.
Researchers from the Institute of Atmospheric Physics and their collaborators have found that greenhouse warming and internal variability synergistically increased extreme and central Pacific El Niño frequency since 1980.
The Institutes of Science and Development has recently released two books on double helix methodology and its application in think tank research – "Double Helix Methodology in Think Tanks" and "Applications of Double Helix Methodology in Think Tanks (Volumes I and II)".
A research team led by Dr. LI Jianping from the Shenzhen Institute of Advanced Technology recently developed an automatic plankton colorization algorithm, the IsPlanktonCLR network, based on deep convolutional neural networks.
Recently, a research team led by Prof. NI Yong and Prof. HE Linghui from the University of Science and Technology found that nacre-like structures dissipate less energy than laminated structures when impact velocity exceeds a critical value, and further designed a hybrid architecture to cope with a wide range of impact velocities.
Recently, Associate Professor LV Qinqin from the University of Science and Technology of China of the Chinese Academy of Sciences, constructed the first largescale, semi-quantitative Sr-Nd isotope baseline for the vast Silk Road regions, and validated its application in plant-ash glass provenance.
86-10-68597521 (day)
86-10-68597289 (night)
86-10-68511095 (day)
86-10-68512458 (night)
cas_en@cas.cn
52 Sanlihe Rd., Xicheng District,
Beijing, China (100864)
Copyright © 2002 - Chinese Academy of Sciences
